1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.147.0.0/16
  4. AS200454  | 23.147.168.0/24

23.147.168.0/24

AS200454  ·  Tomas Oliveira Valente Leite de Castro

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain ulisboa.pt
ASN AS200454
Registry ARIN
ID CASTRO-TELECOM

WHOIS Details

NetHandle:      NET-23-147-168-0-1
OrgID:          CTL-383
Parent:         NET-23-0-0-0-0
NetName:        CASTRO-TELECOM
NetRange:       23.147.168.0 - 23.147.168.255
NetType:        allocation
Comment:        Geofeed https://webtejo.pt/geofeed
Comment:        According to The Twelve Networking Truths (RFC 1925), It Has To Work
RegDate:        2023-02-09
Updated:        2024-11-01
Source:         ARIN


OrgID:          CTL-383
OrgName:        CASTRO TELECOM LLC
CanAllocate:    
Street:         530-B HARKLE ROAD STE 100
City:           Santa Fe
State/Prov:     NM
Country:        US
PostalCode:     87505
RegDate:        2022-12-28
Updated:        2025-08-26
OrgAdminHandle: TOVLC-ARIN
OrgTechHandle:  TOVLC-ARIN
OrgAbuseHandle: TOVLC-ARIN
OrgNOCHandle:   TOVLC-ARIN
Source:         ARIN


POCHandle:      TOVLC-ARIN
IsRole:         N
LastName:       Castro
FirstName:      Tomas
Street:         530-B HARKLE ROAD STE 100
City:           Santa Fe
State/Prov:     NM
Country:        US
PostalCode:     87505
RegDate:        2022-12-28
Updated:        2025-12-22
OfficePhone:    +1-202-555-0109
Mailbox:        tomas.leite.castro@tecnico.ulisboa.pt
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 23.147.0.0/16

Range ASN Company Num of IPs
23.147.208.0/23 AS398196 Cobalt Ridge 512
23.147.244.0/24 AS13732 CellNet Communications 256
23.147.48.0/24 AS14618 QScend Technologies, Inc. 256
23.147.4.0/24 AS152179 MegaComms LLC 256
23.147.172.0/24 AS152918 Interconnected Hub LLC 256
23.147.204.0/24 AS152918 Mino Network LLC 256
23.147.220.0/24 AS152918 Viruotech LLC 256
23.147.68.0/24 AS152918 UniEdge Networks LLC 256
23.147.89.0/24 AS18914 ETS TELECOM 256
23.147.90.0/24 AS18914 ETS TELECOM 256
23.147.36.0/24 AS214483 VoltEdge Systems LLC 256
23.147.44.0/24 AS214483 Memotra LLC 256
23.147.72.0/24 AS23428 ServerForge LLC 256
23.147.40.0/24 AS23470 CloudExis LLC 256
23.147.88.0/24 AS25855 ETS TELECOM 256
23.147.28.0/24 AS26187 GlowNourish 256
23.147.0.0/24 AS26548 PureVoltage Hosting Inc. 256
23.147.224.0/24 AS27392 639 DC Main LLC 256
23.147.225.0/24 AS27392 639 DC Main LLC 256
23.147.226.0/24 AS27392 639 DC Main LLC 256
23.147.227.0/24 AS27392 639 DC Main LLC 256
23.147.228.0/24 AS27392 639 DC Main LLC 256
23.147.229.0/24 AS27392 639 DC Main LLC 256
23.147.230.0/24 AS27392 639 DC Main LLC 256
23.147.231.0/24 AS27392 639 DC Main LLC 256
23.147.60.0/24 AS29994 Mark Mahle, LLC 256
23.147.248.0/24 AS33000 IXP FARM 256
23.147.136.0/24 AS37739 NCRYPTD LLC 256
23.147.216.0/24 AS395918 Sandestin Investments LLC 256
23.147.96.0/24 AS396278 ConnectedAF Limited 256
23.147.188.0/24 AS396836 LymeFiber 256
23.147.24.0/24 AS396971 Bridge Point Communication 256
23.147.176.0/24 AS398009 Prairie Hills Wireless LLC 256
23.147.112.0/24 AS398013 NGX Networks 256
23.147.144.0/24 AS398135 SKYWEB OF ILLINOIS, INC. 256
23.147.104.0/24 AS398998 Maverix Broadband, Inc. 256
23.147.105.0/24 AS398998 Maverix Broadband, Inc. 256
23.147.106.0/24 AS398998 Maverix Broadband, Inc. 256
23.147.107.0/24 AS398998 Maverix Broadband, Inc. 256
23.147.108.0/24 AS398998 Maverix Broadband, Inc. 256
23.147.160.0/24 AS399824 Infinite Q Networks 256
23.147.152.0/24 AS400304 Redoubt Networks 256
23.147.153.0/24 AS400304 Redoubt Networks 256
23.147.196.0/24 AS401990 NetTalk LLC 256
23.147.76.0/24 AS401990 Wiraco Network LLC 256
23.147.252.0/24 AS402067 NorthWest Arkansas Community College 256
23.147.12.0/24 AS402069 Moneta Solutions, Inc 256
23.147.236.0/24 AS402072 OZONTI NETWORK LLC 256
23.147.148.0/24 AS402075 Fibrant Communication Solutions LLC 256

Hosted domains

There are 20 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.147.168.185 shishacatering.pt 10
23.147.168.130 pudins.pt 5
23.147.168.3 lis-ix.pt 3
23.147.168.182 mog-technologies.tech 1
23.147.168.200 cjdns.online 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
23.147.168.62 AS200454 Tomas Oliveira Valente Leite de Castro 0.20ms from Kansas City, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
75.177.6.184 AS11426 Charter Communications Inc 8.21ms from Charlotte, US
67.174.179.232 AS7922 Comcast Cable Communications, LLC 2.60ms from Denver, US
20.107.141.24 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
121.171.128.232 AS4766 Korea Telecom 0.46ms from Incheon, KR
154.61.54.8 AS201060 SNETTERTON TELECOM LIMITED 4.57ms from London, GB
74.84.171.8 AS19808 NTT Global Networks Incorporated 0.45ms from Miami, US
91.198.39.24 AS58063 Voronezh State Technical University 9.12ms from Moscow, RU
66.179.217.40 AS7381 BroadbandONE, LLC 1.28ms from Phoenix, US
50.151.218.248 AS36040 Google LLC 1.25ms from San Jose, US
104.131.144.248 AS14061 DigitalOcean, LLC 0.28ms from Santa Clara, US
73.221.205.88 AS7922 Comcast Cable Communications, LLC 8.02ms from Seattle, US
210.105.141.56 AS4766 Korea Telecom 6.70ms from Seoul, KR
211.106.169.136 AS4766 Korea Telecom 1.34ms from Seoul, KR
83.184.254.216 AS1257 Tele2 Sverige AB 0.64ms from Stockholm, SE
114.186.158.24 AS4713 NTT DOCOMO BUSINESS,Inc. 9.38ms from Tokyo, JP
73.203.8.168 AS7922 Comcast Cable Communications, LLC 6.13ms from Denver, US
141.12.73.216 AS28714 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 2.09ms from Frankfurt am Main, DE
27.73.14.248 AS7552 Viettel Group 2.10ms from Hanoi, VN
115.73.229.200 AS7552 Viettel Group 1.33ms from Ho Chi Minh City, VN
209.247.106.120 AS3356 Level 3 Parent, LLC 0.65ms from Houston, US
81.248.138.40 AS3215 Orange S.A. 4.75ms from Le Lamentin, MQ
46.146.244.136 AS12768 JSC ER-Telecom Holding 16.18ms from Moscow, RU
62.156.46.8 AS3320 Deutsche Telekom AG 5.17ms from Nuernberg, DE
99.162.240.136 AS7018 AT&T Enterprises, LLC 2.51ms from San Antonio, US
50.67.82.88 AS6327 Shaw Communications 8.11ms from Seattle, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 23.147.168.62
traceroute to 23.147.168.62 (23.147.168.62): 64 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Des Moines, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs